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    CVE-2021-46456

    D-Link device D-Link DIR-823-Pro v1.0.2 was discovered to contain a command injection vulnerability in the function SetWLanACLSettings. This vulnerability allows attackers to execute arbitrary commands via the wl(0).(0)_maclist parameter.

    Published:Feb 4, 2022
    Last Modified:Nov 21, 2024
    EPS:Feb 4, 2022
    EPSS Score:0.07868
    CVSS Score:9.8

    Affected Products

    Vendor
    Dlink
    Product
    Dir-823 Pro
    Vendor
    Dlink
    Product
    Dir-823 Pro Firmware

    Exploits

    No exploit reference

    Related CVEs

    CVE-2025-45729 (CVSS 6.3) — D-Link DIR-823-Pro 1.02 has improper permission control, allowing unauthorized users to turn on and access Tel…
    CVE-2022-28573 (CVSS 9.8) — D-Link DIR-823-Pro v1.0.2 was discovered to contain a command injection vulnerability in the function SetNTPse…
    CVE-2021-46452 (CVSS 9.8) — D-Link device D-Link DIR-823-Pro v1.0.2 was discovered to contain a command injection vulnerability in the fun…
    CVE-2021-46453 (CVSS 9.8) — D-Link device D-Link DIR-823-Pro v1.0.2 was discovered to contain a command injection vulnerability in the fun…
    CVE-2021-46454 (CVSS 9.8) — D-Link device D-Link DIR-823-Pro v1.0.2 was discovered to contain a command injection vulnerability in the fun…
    CVE-2021-46455 (CVSS 9.8) — D-Link device D-Link DIR-823-Pro v1.0.2 was discovered to contain a command injection vulnerability in the fun…
    CVE-2021-46457 (CVSS 9.8) — D-Link device D-Link DIR-823-Pro v1.0.2 was discovered to contain a command injection vulnerability in the fun…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High